IL-4 Protein (His tag)

N° du produit ABIN7320597

Protéine Recombinant IL-4 exprimée dans Human Cells.

Aperçu rapide pour IL-4 Protein (His tag) (ABIN7320597)

Antigène: IL-4 (IL4) (Interleukin 4 (IL4))

Type de proteíne: Recombinant

Origine: Souris

Source: Human Cells

Pureté: > 95 % as determined by SDS-PAGE

Détail du produit

Purification/Conjugué: Cette IL-4 protéine est marqué à la His tag.

Fonction: Recombinant Mouse Interleukin-4/IL-4 Protein (His Tag)

Séquence: His21-Ser140

Attributs du produit: Recombinant Mouse Interleukin-4 is produced by our Mammalian expression system and the target gene encoding His21-Ser140 is expressed with a 6His tag at the C-terminus.

niveau d'endotoxine: < 1.0 EU per μg as determined by the LAL method.

Information d'application

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Reconstitution: Please refer to the printed manual for detailed information.

Buffer: Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.4.

Stock: 4 °C,-20 °C,-80 °C

Stockage commentaire: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Détail du antigène

Antigène: IL-4 (IL4) (Interleukin 4 (IL4))

Autre désignation: Interleukin-4/IL-4

Sujet:

Background: Interleukin-4 (IL-4) is a pleiotropic cytokine that regulates diverse T and B cell responses including cell proliferation, survival and gene expression. IL-4 is produced by mast cells, T cells, and bone marrow stromal cells. IL-4 regulates the differentiation of naive CD4+ T cells into helper Th2 cells, characterized by their cytokine-secretion profile that includes secretion of IL-4, IL-5, IL-6, IL-10, and IL-13, which favor a humoral immune response. Another dominant function of IL-4 is the regulation of immunoglobulin class switching to the IgG1 and IgE isotypes. Excessive IL-4 production by Th2 cells has been associated with elevated IgE production and allergic response.

Synonym: Interleukin-4, IL-4, IL4, B-cell IgG differentiation factor, B-cell growth factor 1, B-cell stimulatory factor 1, BSF-1, IGG1 induction factor, Lymphocyte stimulatory factor 1

Poids moléculaire: 14.6 kDa

UniProt: P07750

Pathways: Signalistation JAK/STAT, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Proton Transport, Activated T Cell Proliferation